Task 1722533676

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[03:13:03][1598087][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:13:03][1598087][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_179.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 7700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_179.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_179_7700000_1_0
------> GPU usage: 0.500000
[03:13:03][1598087][INFO ] Starting data processing...
[03:13:03][1598087][INFO ] opti: No host transfer for n_steps. Use device global.
[03:13:03][1598087][INFO ] opti: No host transfer for mean. Use device global.
[03:13:03][1598087][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:13:03][1598087][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:13:03][1598087][INFO ] opti: power spectrum in fft callback (static link).
[03:13:03][1598087][INFO ] opti: __constant__ access is not uniform, bad!
[03:13:03][1598087][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[03:13:03][1598087][INFO ] CUDA global memory status (initial GPU state, including context):
[03:13:03][1598087][INFO ] No template file. Generating templates.
[03:13:03][1598087][INFO ] Template param value T_cons = 50000
[03:13:06][1598087][INFO ] Number of generated templates to be used: 50000
[03:13:06][1598087][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_179.cpt
[03:13:06][1598087][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_179.cpt (No such file or directory).
------> Starting from scratch...
[03:13:06][1598087][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_179.binary
[03:13:06][1598087][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM247.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69391792683
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174806.69
------> DEC (J2000): -244614.7
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 247.9 cm^-3 pc
------> Scale factor: 2.16408
[03:13:06][1598087][INFO ] Allocating memory for dedispersed compressed time series...
[03:13:06][1598087][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:13:06][1598087][INFO ] 8-bit allocation done
[03:13:06][1598087][INFO ] Foobar
[03:13:06][1598087][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_179.binary
[03:13:06][1598087][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:13:06][1598087][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:13:06][1598087][INFO ] FftSize = 12582913
[03:13:06][1598087][INFO ] Seed for random number generator is 1108477263.
[03:13:07][1598087][INFO ] 8[03:13:07][1598087][INFO ] 9[03:13:07][1598087][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:13:07][1598087][INFO ] Normalization factor 3.97364e-08
[03:13:07][1598087][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[03:13:07][1598087][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3138 MB (4791 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:13:07][1598087][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:13:07][1598087][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:13:07][1598087][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:14:03][1598087][INFO ] Checkpoint committed!
[03:15:03][1598087][INFO ] Checkpoint committed!
[03:16:03][1598087][INFO ] Checkpoint committed!
[03:17:03][1598087][INFO ] Checkpoint committed!
[03:18:03][1598087][INFO ] Checkpoint committed!
[03:19:03][1598087][INFO ] Checkpoint committed!
[03:20:03][1598087][INFO ] Checkpoint committed!
[03:21:03][1598087][INFO ] Checkpoint committed!
[03:22:03][1598087][INFO ] Checkpoint committed!
[03:23:03][1598087][INFO ] Checkpoint committed!
[03:24:04][1598087][INFO ] Checkpoint committed!
[03:25:04][1598087][INFO ] Checkpoint committed!
[03:26:04][1598087][INFO ] Checkpoint committed!
[03:27:04][1598087][INFO ] Checkpoint committed!
[03:27:52][1598087][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.595683 3875.856201 0.9332812 3.6361437 16.4205 12.1353  8
------> CAND: 462.082780 3896.136475 0.9081914 6.0021100 18.2896 11.9385  4
------> CAND: 115.449135 4689.889160 0.8346437 5.8153396 15.3525 11.8442 16
------> CAND: 125.137131 4395.677246 0.9081451 4.0201678 15.3231 11.8053 16
------> CAND: 115.511937 3697.275391 0.8648376 5.9746351 15.2629 11.7258 16
------> CAND: 115.499999 3850.062500 0.8597634 5.9809284 15.2275 11.6791 16
------> CAND: 150.215058 4101.295898 0.8605434 3.8341444 15.912 11.604  8
------> CAND: 315.609844 3609.089111 0.9597890 5.9957414 15.8652 11.5552  8
------> CAND:  70.172054 4209.928223 0.6224704 4.1695051 15.1259 11.5454 16
------> CAND: 168.797730 4314.618164 0.8554932 3.9986331 17.6975 11.4658  4
------> CAND:  86.791280 3664.218506 0.3676130 5.3814659 15.764 11.4499  8
------> CAND:  81.180173 4159.181641 0.6919215 4.0167012 14.9368 11.2971 16
------> CAND: 189.826535 4373.204102 0.7957033 4.0998993 17.4387 11.2597  4
------> CAND:  86.592496 5192.786133 1.1913452 5.9944763 14.8954 11.2429 16
------> CAND: 166.940423 3673.615479 0.3533693 4.1547093 17.3892 11.2203  4
------> CAND: 223.600873 3999.750488 0.9404252 3.7136118 15.5377 11.2147  8
------> CAND: 346.403719 4886.087891 0.9611715 5.8833799 25.8157 11.2116  1
------> CAND: 170.841624 3838.140625 0.7762395 5.9294391 20.6036 11.1753  2
------> CAND: 365.366313 3617.206787 0.8396950 5.9537148 15.4937 11.1691  8
------> CAND:   9.219322 4542.235840 0.9558828 4.0873790 14.8012 11.1198 16
------> CAND: 457.410317 5333.852051 0.9174337 5.3631625 20.4834 11.104  2
------> CAND: 455.192812 3871.588135 0.8226293 3.6830776 17.2283 11.0923  4
------> CAND: 287.377584 4339.267090 0.5869447 5.5807266 17.2279 11.092  4
------> CAND: 317.192331 3870.299316 1.0088240 3.6024964 20.4266 11.0702  2
------> CAND: 402.695407 4643.837891 1.0776830 6.0530834 15.3853 11.0567  8
------> CAND: 190.981610 3617.010010 0.8698317 3.4772291 15.3831 11.0544  8
------> CAND:   8.346852 3986.319092 1.0276481 6.0614719 14.7493 11.0519 16
------> CAND: 341.682988 3838.140625 0.7762395 5.9294391 25.399 11.0306  1
------> CAND:  93.233076 4802.026855 0.9938545 4.2559509 14.7185 11.0118 16
------> CAND: 115.528286 4319.476562 0.9239345 6.0077391 14.7117 11.0029 16
------> CAND: 325.823346 3987.155762 0.8763375 3.7419388 15.3099 10.9786  8
------> CAND: 449.177130 3883.953125 0.8137576 3.6972373 17.0729 10.9688  4
------> CAND:  86.537480 3963.409180 0.4459943 5.4530067 14.6848 10.9679 16
------> CAND: 135.129531 4307.343750 0.6223837 5.6643729 14.6836 10.9662 16
------> CAND:  67.595388 3723.395752 0.3244917 5.1045895 14.6781 10.9592 16
------> CAND: 173.233779 3806.774414 0.8533567 5.9753652 14.6691 10.9474 16
------> CAND: 196.466596 3871.026367 0.8478898 3.6690052 14.661 10.9368 16
------> CAND: 115.583561 3719.718750 0.9413142 6.0072689 14.6327 10.9 16
------> CAND: 106.024801 3778.594482 0.5831216 5.7704301 14.5995 10.8568 16
------> CAND: 177.367760 3984.968018 0.9640627 6.0397081 14.5898 10.8441 16
------> CAND:  86.547601 5200.197266 0.9530135 5.6835895 14.573 10.8223 16
------> CAND: 115.505189 4412.009277 1.0193499 6.0436192 14.5569 10.8014 16
------> CAND: 249.675315 3936.903564 0.3660966 4.9132614 15.1361 10.799  8
------> CAND: 119.605693 3928.931396 0.4019977 4.4002080 14.5477 10.7895 16
------> CAND: 192.383738 4204.643066 0.6287873 5.7228198 14.5471 10.7887 16
------> CAND: 346.524651 3749.338135 0.8580720 5.9691997 15.0919 10.7533  8
------> CAND: 115.484429 3904.093994 0.5706186 5.7393599 14.5192 10.7524 16
------> CAND: 173.265958 3744.130127 0.6502736 5.8393450 14.5166 10.7491 16
------> CAND: 115.484948 4064.861816 0.7198997 5.8702250 14.5159 10.7481 16
------> CAND: 359.037923 3758.402832 0.9605654 3.5450191 19.8686 10.7392  2
------> CAND:  86.584191 3776.107422 0.7601010 5.9279513 14.5028 10.7312 16
------> CAND: 486.227771 4152.808105 0.6961493 5.8287840 16.7709 10.729  4
------> CAND: 105.932156 3921.357178 0.7527804 5.9228044 16.7649 10.7243  4
------> CAND: 384.377954 3859.804932 0.9890433 6.0334167 15.057 10.7173  8
------> CAND: 350.531731 3794.036865 0.7014130 5.8892279 16.7473 10.7103  4
------> CAND:  65.992659 3640.647461 0.4515147 5.6148806 15.0385 10.6982  8
------> CAND: 352.187919 4392.183594 0.7861606 4.1262050 15.0245 10.6838  8
------> CAND: 171.541520 3928.103027 1.0182072 6.0577178 15.0184 10.6774  8
------> CAND: 289.178058 4475.819824 0.8609944 4.1220880 19.7646 10.6774  2
------> CAND: 171.710720 4913.207520 0.9579365 5.8792710 14.4597 10.6752 16
------> CAND: 201.347704 4643.837891 1.0776830 6.0530834 14.4596 10.6751 16
------> CAND: 203.926706 4466.681641 0.9643812 6.0084691 15.0148 10.6737  8
------> CAND:  86.618447 4173.098633 1.0323666 6.0638962 14.4474 10.6592 16
------> CAND:  88.158374 3680.030029 0.6525721 5.8528695 14.4371 10.6459 16
------> CAND: 101.677763 3756.939453 0.3259748 5.0471106 16.6471 10.6309  4
------> CAND: 216.535217 3873.845459 0.9527228 6.0202870 14.9708 10.6284  8
------> CAND:  82.960146 4146.904297 0.9744291 3.7973428 14.4206 10.6246 16
------> CAND: 119.890634 3886.778320 0.6810118 3.7998552 14.9652 10.6226  8
------> CAND: 491.124449 3783.995850 0.9053633 5.9931593 16.6255 10.6138  4
------> CAND: 230.818342 3722.884766 0.3262499 5.0918779 14.9324 10.5888  8
------> CAND: 251.885814 3700.665527 0.3342668 4.3219709 14.9308 10.5871  8
------> CAND:  61.002558 3619.746338 0.8010029 3.5125024 14.388 10.5823 16
------> CAND: 230.990396 3921.174805 0.9588402 6.0341101 19.6004 10.5801  2
------> CAND: 269.616777 4129.391602 0.9361787 6.0174971 14.9185 10.5745  8
------> CAND: 331.095534 4126.683594 1.0500677 6.0714450 14.9128 10.5687  8
------> CAND: 440.767476 4698.526367 0.8730215 5.8591437 16.5674 10.5677  4
------> CAND: 343.714426 4211.716309 0.4797086 4.5453272 14.9 10.5554  8
------> CAND: 367.296801 4655.771484 0.8855074 5.8885293 14.8973 10.5527  8
------> CAND: 280.487875 4162.489746 0.8990467 6.0000567 14.8924 10.5476  8
------> CAND: 205.659708 3644.718750 0.4398273 3.8715305 16.5212 10.5311  4
------> CAND: 230.966781 3903.829346 0.5691791 5.7293558 16.518 10.5286  4
------> CAND:  86.605212 4252.989258 1.0694052 6.0791602 14.3423 10.5232 16
------> CAND:  80.112812 3777.551270 0.7573406 5.9215899 14.3389 10.5188 16
------> CAND:  85.515014 4206.749023 0.4857075 5.3478327 14.3348 10.5135 16
------> CAND: 461.947835 3640.647461 0.4515147 5.6148806 24.2021 10.5108  1
------> CAND: 347.441756 3983.259033 0.9426888 6.0301723 24.198 10.509  1
------> CAND: 128.695261 3627.363770 0.6082804 3.6424186 14.3272 10.5037 16
------> CAND: 359.496475 3926.332520 0.8492499 3.7129612 14.8401 10.4938  8
------> CAND:  37.527359 4195.176270 0.9412702 3.8532572 14.3023 10.4715 16
------> CAND: 346.567729 4871.781738 1.1563169 6.0589805 16.4412 10.4678  4
------> CAND: 473.229736 4592.454102 0.9491168 5.9731879 16.4388 10.4658  4
------> CAND: 173.211462 3680.874756 0.9244169 5.9888363 14.8057 10.4584  8
------> CAND:  59.175094 3726.878662 0.7278348 5.9015970 14.2899 10.4555 16
------> CAND: 437.765734 4379.856445 0.7386438 5.8138123 19.3902 10.4555  2
------> CAND: 226.720173 4450.193848 1.0636126 6.0699983 23.9845 10.4163  1
------> CAND:  52.966078 3921.357178 0.7527804 5.9228044 14.2573 10.4134 16
------> CAND: 231.041260 3896.136475 0.9081914 6.0021100 14.7543 10.4055  8
------> CAND: 321.843513 4081.566895 0.8023205 5.9423509 19.3053 10.4052  2
------> CAND: 173.201860 3614.377930 0.9206709 5.9806294 14.7402 10.391  8
------> CAND: 306.146064 4058.712891 0.8760331 5.9965634 14.7351 10.3859  8
[03:27:52][1598087][INFO ] Statistics: count dirty SumSpec pages 1687 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:27:52][1598087][INFO ] Data processing finished successfully!
03:27:52 (1598087): called boinc_finish(0)

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